| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Chawla, N.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Laser microwelding as a novel alloying process to fabricate NiTiPtIr high temperature shape memory alloys
- 2021X-ray computer tomography (XCT) of fatigue damage in laser-machined versus milled carbon fiber reinforced polymer matrix compositescitations
- 2020Nanomechanical characterization of the fracture toughness of Al/SiC nanolaminatescitations
- 2018Mechanical properties of metal-ceramic nanolaminates: Effect of constraint and temperaturecitations
- 2016Orientation dependence of indentation behavior in Al-SiC nanolaminate compositescitations
- 2016Deformation mechanisms of ultra-thin Al layers in Al/SiC nanolaminates as a function of thickness and temperaturecitations
- 2016Anisotropy, size, and aspect ratio effects on micropillar compression of Al-SiC nanolaminate compositescitations
- 2014Effect of layer thickness on the high temperature mechanical properties of Al/SiC nanolaminatescitations
- 2013Mechanical Characterization of Lead-Free Sn-Ag-Cu Solder Joints by High-Temperature Nanoindentationcitations
- 2013Mechanical Characterization of Lead-Free Sn-Ag-Cu Solder Joints by High-Temperature Nanoindentationcitations
- 2013High temperature micropillar compression of Al/SiC nanolaminatescitations
- 2012Three dimensional (3D) microstructure-based modeling of interfacial decohesion in particle reinforced metal matrix compositescitations
- 2012Three dimensional (3D) microstructure-based modeling of interfacial decohesion in particle reinforced metal matrix compositescitations
Places of action
| Organizations | Location | People |
|---|
article
Effect of layer thickness on the high temperature mechanical properties of Al/SiC nanolaminates
Abstract
Composite laminates on the nanoscale have shown superior hardness and toughness, but little is known about their high temperature behavior. The mechanical properties (elastic modulus and hardness) were measured as a function of temperature by means of nanoindentation in Al/SiC nanolaminates, a model metal–ceramic nanolaminate fabricated by physical vapor deposition. The influence of the Al and SiC volume fraction and layer thicknesses was determined between room temperature and 150 °C and, the deformation modes were analyzed by transmission electron microscopy, using a focused ion beam to prepare cross-sections through selected indents. It was found that ambient temperature deformation was controlled by the plastic flow of the Al layers, constrained by the SiC, and the elastic bending of the SiC layers. The reduction in hardness with temperature showed evidence of the development of interface-mediated deformation mechanisms, which led to a clear influence of layer thickness on the hardness.